201300032 has 28 divisors (see below), whose sum is σ = 401785836. Its totient is φ = 100062720.

The previous prime is 201300031. The next prime is 201300053. The reversal of 201300032 is 230003102.

It can be written as a sum of positive squares in 2 ways, for example, as 187580416 + 13719616 = 13696^2 + 3704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201299986 and 201300022.

It is not an unprimeable number, because it can be changed into a prime (201300031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1982 + ... + 20162.

Almost surely, 2^201300032 is an apocalyptic number.

It is an amenable number.

201300032 is a deficient number, since it is larger than the sum of its proper divisors (200485804).

201300032 is a wasteful number, since it uses less digits than its factorization.

201300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18366 (or 18356 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 201300032 is about 14188.0242458208. The cubic root of 201300032 is about 586.0679175941.

Adding to 201300032 its reverse (230003102), we get a palindrome (431303134).

The spelling of 201300032 in words is "two hundred one million, three hundred thousand, thirty-two".